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3 years ago

In which quadrant of the coordinate graph does point R lie?

Mathematics

2 answers:

Lubov Fominskaja [6]3 years ago

4 0

Quarantine 1

Hope this helps! If you have questions, let me know! :)

Luden [163]3 years ago

4 0

R lies in the fourth quadrant. To figure this out, you would start by calling the only positive (positive x, positive y) quadrant “quadrant number one.” Then, you would move to the left and call it “quadrant two”. Then, move down to call it “quadrant three.” Finally, the last quadrant is known as “quadrant four.”

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M,p, and z represent the lengths of the three sides of this right triangle. Select all the equations that represent the relation

Margaret [11]

Answer:

The equations are:

$m^2 = p^2 + z^2$ $m^2 = z^2 + p^2$

$z^2 + p^2 = m^2$ $p^2 + z^2 = m^2$

Step-by-step explanation:

Given

See attachment for triangle

Required

Select all true equations

From the attachment:

$m = hypotenuse$

$p\ and\ z = other\ legs$

Using Pythagoras theorem:

$m^2 = p^2 + z^2$

This can be rewritten as:

$m^2 = z^2 + p^2$

$z^2 + p^2 = m^2$

$p^2 + z^2 = m^2$

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3 years ago

How many square feet of wood is used to make the top and sides of the ramp? The ramp has no bottom.

Alekssandra [29.7K]

Answer:

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers

6 more than 5 times a number is 26. What is the number?

lubasha [3.4K]

Hey there!
We'll define "the number" as x. We know that "is" signifies an equals sign and therefore an equation, and we're going to be adding six to five times x. Therefore, we have:
5x + 6 = 26
Add -6 to both sides:
5x = 20
Divide both sides by 5 to get:
x = 4
So, 4 is the number.
Hope this helps!

4 0

3 years ago

Find tan 0 if csc 0 = -√5/2 is in the third quadrant. A. 1/2 B.-2 C.-1/2 D. 2

MakcuM [25]

Answer:

D. 2

Step-by-step explanation:

soh cah toa rule

sine equals opposite over hypotenuse,

cosine equals adjacent over hypotenuse, and

tangent equals opposite over adjacent

csc is 1/sin which is hypotenuse over opposite

if csc is -√5/2 then

hypotenuse is -√5

opposite is 2

3rd quadrant on a graph is bottom left

both x and y values are negative

hypotenuse means its a triangle

pythagorean theorem

a^2 + b^2 = c^2

a^2 + 2^2 = (-√5)^2

a^2 + 4 = 5

a = 1 = adjacent

tangent equals opposite over adjacent

tan is 2 / 1 which is 2

third quadrant means it's still positive

because tan is positive in quadrant 3

intmathcom

revisionmathscom

mathworldwolframcom

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2 years ago

(x ^ 4 + 1) / (x + 1) synthetic division

storchak [24]

I think it’ll be x^6 + 1

7 0

3 years ago